产品简介 Product Brief Introduction
超细型发泡剂为浅黄色粉末，属高温发泡剂。该系列发泡剂平均粒径小，粒径分布窄，制品泡孔均匀，细腻。在各种胶料中具有良好的分散性和相融性。
广泛用于要求较高的各种塑料和橡胶的发泡，如PE、PS、PP、EVA、PVC等材料的挤出、模压和注射等多种发泡工艺及各种常压发泡工艺。特别适合于PVC/NBR体系的自由发泡工艺。
Ultrafine foaming agent is light yellow powder and it is one of high temperature foaming agents. This series of foaming agent has small and narrow particle size on average, with its foam holes being uniform and exquisite. Ultrafine foaming agent enjoys good dispersibility and compatibility among various rubber materials.
Ultrafine foaming agent is widely used in many foaming process and atmospheric Pressure foaming process, including extrusion, mould pressing and injection,of various high-demanded plastic and rubber,such as PE,PS,PP, EVA,PVC and other materials. It is particularly suitable for freedom foaming process of PVC/NBR system.
产品质量指标 Product Quality Indicators
| 产品系列 | 产品型号 | 发气量（ml/g） | 分解温度（℃） | 粒径(µm) | 说明 |
| 超细型发泡剂 | DN4 | ≥225 | 200－210 | 4~6 | 外观：淡黄色粉末 化学成份：偶氮二甲酰胺 |
| DN6 | 6~8 | ||||
| DN8 | 8~10 | ||||
| DN10 | 10~12 |
储存 Storage
在常温下储存稳定性很好。需存放于阴凉干燥处，远离火源和热源。严禁与酸、碱性物质混放。着火请用水扑救。
Universal foaming agent has good storage stability under the normal temperature. It must be keep in cool and dry conditions, and far away from fire and heat source. Putting it with acid and alkali substances is strictly forbidden. Please use water once it is on fire.